Powers:Rom’s armor provided him with superhuman strength; extreme durability; flight and the ability to travel through space via backpack rockets and to breathe in any atmosphere, including space. The armor also stored a "Solar Charge" that could be used as a weapon and could also drain power sources by mere contact. It also gave him the ability to summon three pieces of equipment stored in “subspace”:

The Neutralizer - In addition to banishing Dire Wraiths to Limbo by opening a dimensional portal, this handheld weapon could fire energy beams and neutralize various forms of energy. This device was designed so that only Rom would be able to discharge it. The mutant Wolverine once tried to use the weapon and received a numbing blast of energy feedback.[20]
The Analyzer - Allowed Rom to see shape-changed Dire Wraiths in their true form and could assess the energy and potential of any object/entity. It could also be used on an item which represented a world, such as a globe, and would display lights corresponding to Dire Wraith infestations at that point on the planet. Unfortunately, the device resembles a handgun, and Dire Wraith imposters have taken advantage of this fact to fool others into thinking that Rom is attacking them.
The Universal Translator - Allowed Rom to instantly learn the language of any creature, irrespective of their origin. This device was also used to scan and store printed information from an encyclopedia in Rom's memory banks for future use.